SPD (REP-MP40-240/480) for Outdoor Transformer

Repsun REP-MP40/2P Surge Protection for Power Transformer

PRODUCTS DETAIL

Product Picture

REP-MP40-240/2P-3

REP-MP40-240/2P-4

REP-MP40-480/2P-3

REP-MP40-480/2P-4

Features

REP-MP40/2P adopts UL certified MOV as the key component
Max discharge current Imax(8/20μs) at each path(L-PE;N-PE)
Easy installation, Sealed well for water-proof and inflaming retarding,
Suitable for harsh outdoor environment
Function optional: failure indicator; remote contact monitoring

Application

REP-MP40/2P is installed outdoor at the low-voltage side of transformer to protect the transformer avoiding failure and damage in case of low voltage surge and over voltage occurs.

Datasheet

Type		REP-MP40-240/2P	REP-MP40-480/2P
Standard		UI14494th:IEC61643-11:2011	UI14494th:IEC61643-11:2011
Frequency		50/60HZ	50/60HZ
Maximum continuous voltage (Uc)		240Vac	480Vac
Nominal discharge current(8/20μs)ln		5kA	5kA
Maximum discharge current(8/20μs)lmax		40kA	40kA
Impulse voltage(1.2/50μs) Uoc		10kV	10kV
Voltage protection level(Up)	@5kA	<1.2kV	<1.6kV
	@20kA	<1.8kV	<2.2kV
Leakage current (IL)		<0.1mA	<0.1mA
Response time		≤25ns	≤25ns
Isolation voltage		6KV rms	6KV rms
Temporary over voltage TOV		335Vac, 5s	670Vac, 5s
Operating temperature range		-40℃~+85℃
Work status		Failure indication; Remote alarm contact optional
Installation wire		Phase&Neutral line: black; Neutral Earth line: white
Wire specification		UI1015 Certified, 10AWG,50cm
For mounting on		Bolt fixing
Enclosure material		304 Stainless steel
Degree of protection		IP68
Seal material		Epoxy resin

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